CN213259061U - Wind power base turnover device - Google Patents
Wind power base turnover device Download PDFInfo
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- CN213259061U CN213259061U CN202021789354.6U CN202021789354U CN213259061U CN 213259061 U CN213259061 U CN 213259061U CN 202021789354 U CN202021789354 U CN 202021789354U CN 213259061 U CN213259061 U CN 213259061U
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Abstract
The utility model discloses a wind-powered electricity generation base turning device, the on-line screen storage device comprises a base, braced frame, drive assembly, fixed knot constructs and locking subassembly, the base includes the riser of two relative settings, braced frame rotationally locates on the riser, drive assembly is used for driving braced frame and rotates, fixed knot constructs and is used for fixed wind-powered electricity generation base, the locking subassembly is including connecting the fixed cover in braced frame one end, locate the locking piece in the fixed cover slidable, locate the elastic component between fixed cover and the locking piece and rotationally install the cam in fixed cover along the slip direction telescopically of locking piece, the outer peripheral face and the locking piece counterbalance of cam hold, a plurality of locking holes have been seted up on the riser, locking piece and locking hole cooperation, it can make the locking piece insert to the locking downthehole or locking piece and locking hole break away. The utility model discloses a wind-powered electricity generation base turning device, easy operation, convenient, its factor of safety is high, convenient to popularize and use.
Description
Technical Field
The utility model relates to a aerogenerator processing technology field especially relates to a wind-powered electricity generation base turning device.
Background
The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The mechanical structure of the wind power generator mainly comprises a wind wheel, a generator, a wind power base and a tower frame, wherein the wind power base is very simple in structure but is one of important components of the wind power generator, and the wind power base is used for supporting the whole generator and enabling the generator not to freely rotate at the top end of the tower frame.
When the wind power base is processed, operations such as drilling and grinding need to be performed on each surface of the wind power base, and therefore the wind power base needs to be turned over. At present, the wind power base is lifted by a crane and then the angle of the processed surface of the wind power base is adjusted to a proper angle, so that the mode is inconvenient to operate, the requirement on an operator is high, and certain potential safety hazards exist in the actual lifting process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects in the prior art, the wind power base overturning device is convenient to operate and high in safety coefficient.
The utility model provides a technical scheme that its technical problem adopted is: a wind power base turnover device is used for turning over a wind power base and comprises a base, a supporting frame, a driving assembly, a fixing structure and a locking assembly, wherein the base comprises two vertical plates which are oppositely arranged, the supporting frame is rotatably arranged on the vertical plates, the driving assembly is used for driving the supporting frame to rotate, the fixing structure is used for fixing the wind power base, the locking assembly comprises a fixing sleeve connected to one end of the supporting frame, a locking piece slidably arranged in the fixing sleeve, an elastic piece telescopically arranged between the fixing sleeve and the locking piece along the sliding direction of the locking piece and a cam rotatably arranged in the fixing sleeve, the outer peripheral surface of the cam is abutted against the locking piece, a plurality of locking holes are formed in the vertical plates, and the locking piece is matched with the locking holes, rotating the cam may cause the lock member to be inserted into or disengaged from the lock aperture.
Furthermore, the fixed sleeve is of a hollow cylindrical structure with openings at two ends, a sliding groove is formed in the inner wall of the fixed sleeve along the axial direction of the fixed sleeve, and one end of the sliding groove penetrates through the end face, far away from the vertical plate, of the fixed sleeve.
Further, the locking piece includes interconnect's piston and locking post, the piston slidable is located in the spout, the locking post is connected on the terminal surface of piston, the elastic component telescopically locates the trough bottom wall of spout with between the piston, the cam is located one side that the piston kept away from the locking post, the cam with the piston supports and holds.
Furthermore, one end of the elastic piece elastically abuts against the groove bottom wall of the sliding groove, and the other end of the elastic piece elastically abuts against the piston.
Furthermore, two opposite sides of the supporting frame are respectively convexly provided with a rotating shaft, the two rotating shafts are respectively connected with the two vertical plates in a rotating manner, the central axis of the fixing sleeve is parallel to the central axis of the rotating shaft, a plurality of locking holes are uniformly arranged on the outer side of the rotating shaft in a surrounding manner, and the plurality of locking holes are positioned on the same circumference which takes the central axis of the rotating shaft as the center.
Furthermore, the supporting frame is of a quadrilateral frame structure, the fixing structure comprises a sliding ring slidably sleeved outside the supporting frame, a compression cylinder connected to the sliding ring and a pressing block connected to the extending end of the compression cylinder, and the extending end of the compression cylinder is of an inverted U-shaped structure.
Further, the compression cylinder is a cylinder or a compression cylinder.
Further, the base further comprises a bottom plate, the vertical plate is arranged on the bottom plate, and the driving assembly comprises a driving motor connected to the bottom plate, a driving belt wheel connected to an output shaft of the driving motor, a driven belt wheel fixedly sleeved outside the rotating shaft, and a transmission belt sleeved outside the driving belt wheel and the driven belt wheel.
Further, the diameter of the driving pulley is smaller than the diameter of the driven pulley.
Further, the elastic member is a spring.
The utility model has the advantages that: the utility model provides a wind-powered electricity generation base turning device fixes the wind-powered electricity generation base on braced frame, and drive braced frame rotates the roll-over action that alright realize the wind-powered electricity generation base, compares in traditional driving handling mode, the utility model is simple in operation, convenient, simultaneously, through setting up the locking subassembly, it is downthehole to make the lock piece insert to the locking, alright with braced frame locking on the base, lead to braced frame to rotate and then the condition emergence of accidental injury operating personnel when effectively having avoided the mistake to start drive assembly, factor of safety is high, convenient to popularize and use.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a wind power base turnover device of the present invention;
FIG. 2 is a top view of the connection between the support frame and the fixed structure of the wind base turnover device shown in FIG. 1;
FIG. 3 is a right side view of a vertical plate near a locking assembly in the wind power base turnover device shown in FIG. 1;
fig. 4 is a partially enlarged view of a portion a of the wind base turning device shown in fig. 1.
In the figure: 1. the base, 11, the bottom plate, 12, the riser, 13, the bearing, 121, the locking hole, 2, braced frame, 21, the pivot, 22, the spliced pole, 3, drive assembly, 31, driving motor, 32, driving pulley, 33, driven pulley, 34, the drive belt, 4, fixed knot structure, 41, the sliding ring, 42, the compression cylinder, 43, the briquetting, 5, locking Assembly, 51, fixed cover, 511, the spout, 52, the locking piece, 521, the piston, 522, the locking post, 53, the elastic component, 54, the cam.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
Please refer to fig. 1, fig. 4, the utility model provides a wind power base turning device, a turnover operation is carried out to the wind power base, this wind power base turning device includes base 1, rotationally install braced frame 2 on base 1, drive braced frame 2 pivoted drive assembly 3, movably install a plurality of fixed knot on braced frame 2 constructs 4 and connect the locking subassembly 5 in braced frame 2 one side, during the use, the wind power base is placed on braced frame 2 and is fixed through fixed knot constructs 4, drive assembly 3 drives braced frame 2 and rotates and then realize the roll-over action to the wind power base, and simultaneously, locking subassembly 5 is used for locking braced frame 2 on base 1, thereby prevent that drive assembly 3 mistake drive braced frame 2 pivoted circumstances from taking place.
Specifically, base 1 includes bottom plate 11 and sets up two risers 12 in the relative both sides of bottom plate 11, and braced frame 2's both ends rotate with two risers 12 respectively and are connected to realize braced frame 2 relative base 1's rotating relation. Referring to fig. 2, in a specific embodiment, the supporting frame 2 is substantially a quadrilateral frame structure, two opposite sides of the supporting frame 2 are respectively protruded with a rotating shaft 21, and the two rotating shafts 21 are respectively rotatably connected with the two vertical plates 12.
In order to improve the rotation smoothness of the supporting frame 2, a bearing 13 is arranged between the rotating shaft 21 and the vertical plate 12, an outer ring of the bearing 13 is fixedly embedded in the vertical plate 12, and an inner ring of the bearing 13 is fixedly sleeved outside the rotating shaft 21.
In this embodiment, the driving assembly 3 is connected to an outer side of one of the vertical plates 12, and the driving assembly 3 includes a driving motor 31 connected to the bottom plate 11, a driving pulley 32 connected to an output shaft of the driving motor 31, a driven pulley 33 fixedly sleeved outside the rotating shaft 21, and a transmission belt 34 sleeved outside the driving pulley 32 and the driven pulley 33. When the wind power base is turned over, the driving motor 31 is started to drive the driving belt wheel 32 to rotate, the driven belt wheel 33 is driven by the driving belt 34 to rotate, and then the rotating shaft 21 is driven to rotate together with the supporting frame 2. In addition, the driving motor 31 is a forward and reverse rotation motor to realize the forward and reverse rotation function of the support frame 2.
In this embodiment, the diameter of driving pulley 32 is less than the diameter of driven pulley 33, so, the high-speed rotary motion of driving motor 31 is transformed into slow rotary motion under the cooperation of driving pulley 32 and driven pulley 33, has guaranteed that braced frame 2 can slow, stable rotation, is favorable to operating personnel to the accurate adjustment of wind-powered electricity generation base rotation angle.
It is understood that the driving assembly 3 may also include only the driving motor 31, and in this case, the output shaft of the driving motor 31 is directly and fixedly connected with the rotating shaft 21. Alternatively, the belt transmission structure in the driving assembly 3 may be replaced by a gear transmission structure, which is also capable of driving the support frame 2 to rotate. Alternatively, the driving assembly 3 includes a hand wheel rotating with the rotating shaft 21, and an operator rotates the hand wheel manually to drive the supporting frame 2 to rotate.
In this embodiment, the fixing structure 4 includes a sliding ring 41 slidably sleeved outside the supporting frame 2, a compression cylinder 42 connected to the sliding ring 41, and a pressing block 43 connected to an extending end of the compression cylinder 42, where the extending end of the compression cylinder 42 is in an inverted "U" shape, and when in use, the sliding ring 41 adjusts the pressing block 43 to a proper position and then starts the compression cylinder 42 to press and fix the edge of the wind power base on the supporting frame 2. The slip ring 41 has a substantially hollow ring-shaped structure, and the slip ring 41 has a rectangular cross section, so that the slip ring 41 can only slide along the support frame 2 and cannot rotate. It will be appreciated that the compression cylinder 42 is an air or hydraulic cylinder.
It is understood that in other embodiments, not shown, the compression cylinder 42 may be omitted, and in this case, the slip ring 41 is provided with a fixing clamp for clamping the wind base, or a fixing member such as an electromagnet for adsorbing the wind base, which can fix the wind base on the supporting frame 2, and is not limited herein.
The locking assembly 5 includes a fixing sleeve 51 connected to one end of the supporting frame 2, a locking member 52 slidably disposed in the fixing sleeve 51, an elastic member 53 telescopically disposed between the fixing sleeve 51 and the locking member 52 along a sliding direction of the locking member 52, and a cam 54 rotatably disposed in the fixing sleeve 51, an outer peripheral surface of the cam 54 abuts against the locking member 52, a plurality of locking holes 121 are disposed on the vertical plate 12, the locking member 52 is engaged with the locking holes 121, and the locking member 52 can be inserted into the locking holes 121 or the locking member 52 can be disengaged from the locking holes 121 by rotating the cam 54.
Specifically, one end of the supporting frame 2, which is far away from the driving assembly 3, is connected with the connecting column 22, and the fixing sleeve 51 is fixedly connected with one end of the connecting column 22. The fixing sleeve 51 is substantially a hollow cylindrical structure with openings at two ends, the central axis of the fixing sleeve 51 is parallel to the central axis of the rotating shaft 21, a sliding groove 511 is formed in the inner wall of the fixing sleeve 51 along the axial direction of the fixing sleeve 51, and one end of the sliding groove 511 penetrates through the fixing sleeve 51 and is far away from the end face of the vertical plate 12.
The locking member 52 includes a piston 521 and a locking post 522 connected to each other, the piston 521 is slidably disposed in the sliding slot 511, in this embodiment, the cross section of the piston 521 is rectangular, so that the piston 521 can only slide along the sliding slot 511 and cannot rotate relative to the fixed sleeve 51, and the locking post 522 is connected to an end surface of the piston 521 and can be inserted into the locking hole 121 or disengaged from the locking hole 121 under the driving of the piston 521.
The elastic member 53 is telescopically disposed between the bottom wall of the sliding slot 511 and the piston 521, specifically, one end of the elastic member 53 elastically abuts against the bottom wall of the sliding slot 511, and the other end of the elastic member 53 elastically abuts against the piston 521, so that when the piston 521 drives the locking column 522 to be inserted into the locking hole 121, the elastic member 53 is compressed, and when the elastic member 53 is reset, the locking column 522 is driven by the piston 521 to move and then disengage from the locking hole 121. In the present embodiment, the elastic member 53 is a spring, and it is understood that the elastic member 53 may also be an elastic and rigid element such as a stainless steel elastic sheet or a copper elastic sheet, which is not limited herein.
In addition, referring to fig. 3, the plurality of locking holes 121 are uniformly arranged around the outer side of the rotating shaft 21, and the plurality of locking holes 121 are located on the same circumference centering on the central axis of the rotating shaft 21.
The cam 54 is located on a side of the piston 521 away from the locking column 522, and the cam 54 abuts against the piston 521, so that the piston 521 can be driven to drive the locking column 522 to move when the cam 54 is rotated. In addition, a rotating motor (not shown) is installed in the fixing sleeve 51, and an output shaft of the rotating motor is connected to the cam 54 to drive the cam 54 to rotate.
The utility model discloses a wind-powered electricity generation base turning device's use is described below with the accompanying drawing:
during the use, fix the wind-powered electricity generation base on braced frame 2 through fixed knot constructs 4, when operating personnel need rotate the wind-powered electricity generation base certain angle, start drive assembly 3 and make braced frame 2 rotate and stop after suitable angle, then drive cam 54 rotates and then extrudes piston 521 and drive locking post 522 and remove and insert to locking hole 121 in, this moment, braced frame 2 is locked on riser 12 under locking post 522's effect, braced frame 2 can't rotate. When the position of the wind power base needs to be adjusted again, the cam 54 is rotated again, so that the locking column 522 moves to be separated from the locking hole 121.
The utility model provides a wind-powered electricity generation base turning device fixes the wind-powered electricity generation base on braced frame 2, and drive braced frame 2 rotates alright realization to the roll-over action of wind-powered electricity generation base, compares in traditional driving handling mode, the utility model is simple in operation, convenient, simultaneously, through setting up locking subassembly 5, make lock 52 insert to locking hole 121 in, alright with braced frame 2 locking on base 10, lead to braced frame 2 to rotate and then the condition emergence of accidental injury operating personnel when effectively having avoided mistake start drive assembly 3, factor of safety is high, convenient to popularize and use.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a wind-powered electricity generation base turning device for upset wind-powered electricity generation base, its characterized in that: the wind power base overturning device comprises a base, a supporting frame, a driving assembly, a fixing structure and a locking assembly, the base comprises two opposite vertical plates, the supporting frame is rotatably arranged on the vertical plates, the driving assembly is used for driving the supporting frame to rotate, the fixing structure is used for fixing the wind power base, the locking assembly comprises a fixed sleeve connected with one end of the supporting frame, a locking piece slidably arranged in the fixed sleeve, an elastic piece telescopically arranged between the fixed sleeve and the locking piece along the sliding direction of the locking piece, and a cam rotatably arranged in the fixed sleeve, the peripheral surface of the cam is propped against the locking piece, a plurality of locking holes are arranged on the vertical plate, the locking piece is matched with the locking hole, and the cam is rotated to enable the locking piece to be inserted into the locking hole or to be separated from the locking hole.
2. The wind power base turnover device of claim 1, wherein: the fixing sleeve is of a hollow cylindrical structure with openings at two ends, a sliding groove is formed in the inner wall of the fixing sleeve along the axial direction of the fixing sleeve, and one end of the sliding groove penetrates through the end face, far away from the vertical plate, of the fixing sleeve.
3. The wind power base turnover device of claim 2, wherein: the locking piece comprises a piston and a locking column which are connected with each other, the piston is slidably arranged in the sliding groove, the locking column is connected to the end face of the piston, the elastic piece is telescopically arranged between the bottom wall of the sliding groove and the piston, the cam is positioned on one side, away from the locking column, of the piston, and the cam abuts against the piston.
4. The wind power base turnover device of claim 3, wherein: one end of the elastic piece is elastically abutted against the groove bottom wall of the sliding groove, and the other end of the elastic piece is elastically abutted against the piston.
5. The wind power base turnover device of claim 3, wherein: the two opposite sides of the supporting frame are respectively convexly provided with a rotating shaft, the two rotating shafts are respectively rotatably connected with the two vertical plates, the central axis of the fixing sleeve is parallel to the central axis of the rotating shaft, a plurality of locking holes are uniformly arranged on the outer side of the rotating shaft in a surrounding manner, and the plurality of locking holes are positioned on the same circumference with the central axis of the rotating shaft as the center.
6. The wind power base turnover device of claim 1, wherein: the supporting frame is of a quadrilateral frame structure, the fixing structure comprises a sliding ring slidably sleeved outside the supporting frame, a compression cylinder connected to the sliding ring and a pressing block connected to the extending end of the compression cylinder, and the extending end of the compression cylinder is of an inverted U-shaped structure.
7. The wind power base turnover device of claim 6, wherein: the compression cylinder is a cylinder or a compression cylinder.
8. The wind power base turnover device of claim 5, wherein: the base further comprises a bottom plate, the vertical plate is arranged on the bottom plate, the driving assembly comprises a driving motor connected to the bottom plate, a driving belt wheel connected to an output shaft of the driving motor, a driven belt wheel fixedly sleeved outside the rotating shaft, and a driving belt sleeved outside the driving belt wheel and the driven belt wheel.
9. The wind power base turnover device of claim 8, wherein: the diameter of the driving pulley is smaller than that of the driven pulley.
10. The wind power base turnover device of any one of claims 1 to 9, wherein: the elastic piece is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789354.6U CN213259061U (en) | 2020-08-24 | 2020-08-24 | Wind power base turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789354.6U CN213259061U (en) | 2020-08-24 | 2020-08-24 | Wind power base turnover device |
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| Publication Number | Publication Date |
|---|---|
| CN213259061U true CN213259061U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021789354.6U Active CN213259061U (en) | 2020-08-24 | 2020-08-24 | Wind power base turnover device |
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| CN (1) | CN213259061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008198A (en) * | 2022-05-10 | 2022-09-06 | 上海瀛鑫金属制品有限公司 | Multifunctional metal processing equipment |
| CN115072077A (en) * | 2022-07-25 | 2022-09-20 | 江苏科聚诚智能装备有限公司 | Look female granulator material collecting device |
-
2020
- 2020-08-24 CN CN202021789354.6U patent/CN213259061U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008198A (en) * | 2022-05-10 | 2022-09-06 | 上海瀛鑫金属制品有限公司 | Multifunctional metal processing equipment |
| CN115008198B (en) * | 2022-05-10 | 2023-10-24 | 上海瀛鑫金属制品有限公司 | Multifunctional metal processing equipment |
| CN115072077A (en) * | 2022-07-25 | 2022-09-20 | 江苏科聚诚智能装备有限公司 | Look female granulator material collecting device |
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